NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2023HW ∴ Orbital info ∴ Epoch 60400 MJD

2023HW ▹

ORBITAL INFORMATION

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(ASCII data file 2023HW.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.33349	0.001475	au
e	0.18949	0.0007181
i	9.894	0.02843	deg
Ω	200.246	0.004113	deg
ω	357.381	0.01099	deg
M	230.032	0.3888	deg

Other useful info
Absolute Magnitude (H)	25.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0808	au
Aphelion distance	1.5862	au
Asc. node-Earth separation	0.07912	au
Desc. node-Earth separation	0.58888	au
Earth MOID	0.07904	au
Orbital period	562.446	days
Date of orbit computation	feb 26 12:35

Covariance matrix
2.17497470E-06	1.05900370E-06	4.19341214E-05	6.06216927E-06	1.56903892E-05	-5.73321891E-04
1.05900370E-06	5.15639848E-07	2.04178736E-05	2.95207389E-06	7.63260470E-06	-2.79148300E-04
4.19341214E-05	2.04178736E-05	8.08506633E-04	1.16882561E-04	3.02505270E-04	-1.10538010E-02
6.06216927E-06	2.95207389E-06	1.16882561E-04	1.69201641E-05	4.33237200E-05	-1.59773270E-03
1.56903892E-05	7.63260470E-06	3.02505270E-04	4.33237200E-05	1.20821916E-04	-4.14067824E-03
-5.73321891E-04	-2.79148300E-04	-1.10538010E-02	-1.59773270E-03	-4.14067824E-03	1.51130169E-01

Correlation matrix
1.00000000	0.99999341	0.99999689	0.99930640	0.96790727	-0.99999041
0.99999341	1.00000000	0.99998960	0.99942844	0.96700045	-0.99996815
0.99999689	0.99998960	1.00000000	0.99932244	0.96787282	-0.99998680
0.99930640	0.99942844	0.99932244	1.00000000	0.95818771	-0.99913979
0.96790727	0.96700045	0.96787282	0.95818771	1.00000000	-0.96899836
-0.99999041	-0.99996815	-0.99998680	-0.99913979	-0.96899836	1.00000000